/Engine/Source/Runtime/Engine/Classes/Kismet/BlueprintSetLibrary.h
static void GenericSet_RemoveItems ( const void * TargetSet, const [FSetProperty](API\Runtime\CoreUObject\UObject\FSetProperty) * SetProperty, const void * TargetArray, const [FArrayProperty](API\Runtime\CoreUObject\UObject\FArrayProperty) * ArrayProperty )